trivial: update copyright dates

Author: vstehle

source/conf.py

@@ -47,7 +47,7 @@
 
 # General information about the project.
 project = 'Embedded Base Boot Requirements (EBBR) Specification'
-copyright = '2017-2024 Arm Limited and Contributors'
+copyright = '2017-2025 Arm Limited and Contributors'
 author = 'Arm Limited and Contributors'
 
 # The version info for the project you're documenting, acts as replacement for

source/index.rst

@@ -1,13 +1,13 @@
 .. EBBR Source Document
-   Copyright Arm Limited, 2017-2024
+   Copyright Arm Limited, 2017-2025
    Copyright Western Digital Corporation or its affiliates, 2021
    SPDX-License-Identifier: CC-BY-SA-4.0
 
 ####################################################
 Embedded Base Boot Requirements (EBBR) Specification
 ####################################################
 
-Copyright © 2017-2024 Arm Limited and Contributors.
+Copyright © 2017-2025 Arm Limited and Contributors.
 
 Copyright © 2021 Western Digital Corporation or its affiliates.